全民义务植树日 National Tree-planting Day

世界环境日 World Environment Day

森林覆盖率 forest coverage

森林砍伐率 rate of deforestation

沙化草地 desertification of grassland

生活垃圾 domestic refuse

生态脆弱 fragile eco-system

生态安葬 an ecological way of burial

生态破坏 ecological destruction

生态补偿制度 the system of ecological compensation

生态农业 eco-agriculture

生态示范区 eco-demonstration/environment-friendly region

生物多样性 biodiversity

水土保持 water and soil conservation

水土流失 water and soil erosion

水资源保护区 water resources conservation zone

速生林 fast-growing trees

酸雨 acid rain

碳减排 carbon emission reduction 

碳浓度 carbon intensity

土壤盐碱化 soil alkalization

退耕还林还草 return farmland to forests and restore livestock pastures to grasslands

尾气净化器 exhaust purifier

污染物排放 pollution discharge

污染指数 pollution index

污水处理厂 sewage treatment plant

美化环境 landscaping design for environmental purposes

绿化面积 afforested areas

人均绿化面积 per capita green area

野生动植物 wild animals and plants

物种灭绝 extinction of bio-species

限期治理 undertake treatment within a prescribed time

无氟冰箱 freon-free refrigerator

无公害农业 nuisanceless agriculture

无公害蔬菜 pollution-free vegetable

有毒废料 toxic waste

有机污染物 organic pollutant

自然生态系统 natural ecosystem

一次性发泡塑料餐具 disposable plastic-foam dinnerware

一次性筷子 disposable chopsticks